Home
Karen B. London
Print|Email|Text Size: ||
Salmon Poisoning Affects Dogs
Life-threatening illness requires treatment.

Salmon poisoning is a rare but serious condition in dogs. If not treated, around 90 percent of the dogs with this malady will not survive it. The cause of the disease is a bacteria that lives within a fluke that is a parasite of fish. Dogs ingest the fluke parasite and the bacteria inside it when they eat raw fish. The life cycle of the parasite involves both fish and snail hosts.

Salmon poisoning is not well known, perhaps because it only affects a few species, including dogs, and only salmon seem to be carriers of the parasite that contains the dangerous bacteria. In addition, the whole system of hosts, parasites, and bacteria occurs in a relatively isolated geographic area—west of the Cascade Mountain Range in Oregon, Washington, California and British Columbia.

Symptoms of the disease include severe intestinal upset, fever and swollen lymph nodes. If your dog has eaten raw fish in this region of the world, especially if any of these symptoms are present, veterinary treatment is essential. Be sure to tell your veterinarian if your dog may have been exposed to this disease.

Print|Email

Karen B. London, PhD, is a Bark columnist and a Certified Applied Animal Behaviorist specializing in the evaluation and treatment of serious behavior problems in the domestic dog.

iStockphoto.

More From The Bark

By
Karen B. London
By
Karen B. London
By
Karen B. London
More in Karen B. London:
Don’t Visit Without Them
Oh No You Didn’t
A Star is Born
Christmas Trees are Not Indoor Bathrooms
Outsmarted by a Puppy
Fun With a Dog on Live TV
Musical Instruments and Dog Breeds
Mornings With Puppies
Emotional Contagion
Woman’s Dogs Kill Beagle